AI Mentor

Check Your IQ

Free Expert Demo

Try Test

Courses

Dropper NEET Course Dropper JEE Course Class - 12 NEET Course Class - 12 JEE Course Class - 11 NEET Course Class - 11 JEE Course Class - 10 Foundation NEET Course Class - 10 Foundation JEE Course Class - 10 CBSE Course Class - 9 Foundation NEET Course Class - 9 Foundation JEE Course Class -9 CBSE Course Class - 8 CBSE Course Class - 7 CBSE Course Class - 6 CBSE Course

Offline Centres

A current of $2 A$ passes through a circuit for $1$ minute. If the potential difference between the terminals of the circuit is $3 V,$ What is the work done in transferring the charge?

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

430 J

360 J

240 J

386 J

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

The work done in transferring the charge is

360 J

.
Here, given that current

I = 2 A

Time

t = 1 \min

\Rightarrow

t = 60 s

and
Potential difference

V = 3 Volts

We can first measure the amount of electric charge(

Q

) that is going through the circuit. It can be computed as follows:
We know that

Q = I \times t

So,

Q = 2 A \times 60 s

\Rightarrow Q = 120 C

And electric potential

V = \frac{w}{Q}

Where

V

is the potential difference,

W

is the work done and

Q

is the charge.

\Rightarrow

W = V \times Q

\Rightarrow

W = 3 V \times 120 C

\Rightarrow

W

= 360 J

Hence, the work done in transferring the charge is

360 J

Watch 3-min video & get full concept clarity

courses

No courses found

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!